Page({
  data:{
      fei:300,
      feiban:150,
      condition:false
  },
  switchchange(e){
      console.log(e)
      let condition = e.detail.value
      if(condition){
          this.setData({
              fei:0,
              feiban:0,
              condition
          })
      }else{
          this.setData({
              fei:300,
              feiban:150,
              condition
          })
      }
  },
  formsubmit(e){
      console.log(e)
      let bd = Number(e.detail.value.property)
      let fei = 0;
      let feiban = 0;
      if(bd<=200000){
          fei = 300
      }else{
          fei = bd * 0.005 + 300
      }
      feiban = fei*0.5
      
      fei = fei.toFixed(2)
      feiban = feiban.toFixed(2)
      this.setData({
          fei,feiban
      })
  },
  formReset: function(){
      this.setData({
          fei:'',
          feiban:'',
      })
  }
})